Writing instrument



FIG. 1 is a front elevational view of a writing instrument showing thenew design, the rear elevational view being a mirror image of the frontview shown.

FIG. 2 is a top plan view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a front and left side perspective view thereof.

FIG. 7 is a front and right side perspective view thereof; and,

FIG. 8 is a front perspective view thereof with the cap opened.

CLAIM The ornamental design for a writing instrument, as shown anddescribed.